Flexible Screen-Printed Electrode for Cortisol Detection Based on Sulfur-Doped Graphene/Gold Nanoparticles Conductive Ink

Umuksuz H., Uruc S., Dokur E., GÖRDÜK Ö., ŞAHİN Y.

ECS Journal of Solid State Science and Technology, vol.14, no.2, 2025 (SCI-Expanded, Scopus) identifier identifier

  • Publication Type: Article / Article
  • Volume: 14 Issue: 2
  • Publication Date: 2025
  • Doi Number: 10.1149/2162-8777/adb075
  • Journal Name: ECS Journal of Solid State Science and Technology
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Chemical Abstracts Core, Compendex, INSPEC
  • Keywords: conductive ink, cortisol, flexible sensor, non-enzymatic, screen printed electrode
  • Yıldız Technical University Affiliated: Yes

Abstract

Highlights S-G and AuNPs based conductive ink was developed for direct COR determination. Optimizations were implemented in the S-G/AuNPs ink. The characterization studies of flexible S-G/AuNPs/SPE were carried out. To examine the applicability of SPE in real samples, artificial sweat was studied.